$projectRoot = (Resolve-Path (Join-Path $PSScriptRoot '..')).Path
$sourcePaths = @(
    (Join-Path $projectRoot 'Core/OS/Cfg/app_cfg.h'),
    (Join-Path $projectRoot 'Core/Src/main.c')
)
$forbiddenSymbols = @(
    'APP_MODBUS_REG_OPERATION_RX_COUNT',
    'APP_MODBUS_REG_OPERATION_TX_COUNT',
    'APP_MODBUS_REG_ERROR_COUNT',
    'ModbusOperationRxCount',
    'ModbusOperationTxCount',
    'ModbusProtocolErrorCount',
    'ModbusReceiveErrorCount',
    'ModbusSemaphoreErrorCount',
    'AppUpdateStatusRegisters',
    'AppRecordIsrError'
)

$violations = @()
foreach ($sourcePath in $sourcePaths) {
    $source = Get-Content -Raw $sourcePath
    foreach ($symbol in $forbiddenSymbols) {
        if ($source.Contains($symbol)) {
            $violations += "$sourcePath still contains $symbol"
        }
    }
}

if ($violations.Count -ne 0) {
    $violations | ForEach-Object { Write-Error $_ }
    exit 1
}

Write-Output 'Communication counter logic is absent.'